Slide Raises $70M Series B Led by General Catalyst to Expand MSP Backup Platform

Why It Matters

The capital injection accelerates Slide’s ability to modernize MSP backup workflows, giving providers faster, integrated protection across hybrid environments. This shift challenges entrenched legacy BCDR vendors and could reshape MSP service economics worldwide.

Key Takeaways

• Slide raised $70M Series B led by General Catalyst.
• Near 1,000 MSP partners and 4,000 devices deployed.
• New integrations include ConnectWise and open API ecosystem.
• Expanding to UK office and Germany data center for EMEA.
• Roadmap adds Linux agent, agent‑less backup, broader data protection.

Pulse Analysis

The managed‑service‑provider (MSP) backup market has long been dominated by solutions that were engineered a decade or more ago, often as isolated appliances with infrequent version releases. As MSPs shift toward fully automated, hybrid environments, the pressure to embed backup and disaster‑recovery (BCDR) into existing PSA, RMM and monitoring stacks has intensified. Customers now expect real‑time alerts, ticket generation, and seamless data protection across on‑prem, cloud and edge workloads. Vendors that cling to legacy codebases struggle to meet these expectations, opening space for platforms built on modern infrastructure.

Slide seized that opportunity, closing a $70 million Series B round led by General Catalyst to accelerate product development. Built from a clean‑slate architecture, the platform delivers continuous updates rather than quarterly releases, allowing rapid response to partner feedback. Recent milestones include a native ConnectWise PSA integration and a robust public API that enable MSPs to automate ticketing and workflow orchestration. The roadmap expands to Linux agents, agent‑less backups, and broader dataset support, positioning Slide as a truly multi‑environment BCDR solution that aligns with the automation‑first mindset of today’s MSPs.

Geographic expansion underpins Slide’s growth strategy, with a new UK office and a Germany‑based data center designed to satisfy EMEA data‑sovereignty rules and reduce latency for regional customers. By selling exclusively through MSP partners on month‑to‑month contracts, Slide aligns its pricing with the variable‑revenue models of service providers, reinforcing partner loyalty. The infusion of capital and infrastructure not only accelerates feature delivery but also signals to the broader market that modern, API‑centric backup platforms are becoming a prerequisite for MSP scalability. As more providers adopt Slide’s model, the competitive landscape for legacy BCDR vendors is likely to shift dramatically.

Deal Summary

Slide, a BCDR platform for managed service providers, announced a $70 million Series B funding round led by General Catalyst. The capital will be used to develop new integrations, add features, and expand operations into the UK and broader EMEA region.